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Inductively Coupled Plasma

DETAILED SPECIFICATION

ICP5000DV

detailed specification ICP5000 revision 2 front.pdf 1 23/04/2019 14:59:51

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ICP5000DV Dual View Inductively Coupled Plasma

Optical Emission Spectrometer (ICP-OES) – Technical Presentation.

Introduction to PG Instruments Limited Scientific Instruments - Development Leader

PG Instruments Limited is a British company that has for many years manufactured a comprehensive range of UV-Visible

Spectrophotometers and Atomic Absorption Spectrometers. Based near Leicester in the heart of the UK we export to almost

every country in the world. Over the last few years PG Instruments has diversified and considerably added to our portfolio of

instrumentation. In addition to the UV-Vis Spectrophotometers and Atomic Absorption Spectrometer instruments we also

produce Water Purifiers, Micro-Wave Digestion Systems, Atomic Fluorescence, Flame Photometers, pH and Conductivity

Meters, Automatic Titration, Karl Fischer Analysis Systems, etc. In 2016 we introduced an Inductively Coupled Plasma

Spectrometer system (ICP-OES), with just a Radial View and added the Dual View system to our comprehensive range of

analytical instruments at the end of 2016. The ICP5000DV is already installed in a number of laboratories. In the UK we have

sold to Rolls Royce Limited, The Waste Water Care Group, Churchill Group, Heineken Brewery, Wear Check Oil Analysis,

We have also units installed at Nestle in France, Belgium, Mexico, India, Peru, South Africa, Spain, and Italy to name but a

few

Due to its versatility and high performance, the instrument can be used in almost any laboratory for a wide range of

applications such as:

• Agricultural

• Food

• Geological

• Clinical

• Metal

• Petrochemical

• Environmental

• Mining

• Pharmaceutical

• Education

The system and all its parts meet all the International and CE European safety and security directives (for Low Voltage,

Electromagnetic Radiation, UV and RF). The CE Certificate for the ICP5000DV can be supplied and

PG Instruments is also ISO Registered.

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Introduction & Basic Specifications - ICP5000DV Dual View Inductively Coupled Plasma Spectrometer – Fast & Precise Analysis

The ICP5000DV Dual View ICP is a Fully Automated, Fast Simultaneous Analysis ICP Spectrometer designed to give you

FAST analyse of YOUR samples with cost effective low use of gas that does not compromise performance even for the most

difficult samples. The 5000DV is designed to offer Ultra-Low level analysis by allowing analysis to be carried out with axial,

radial and a simultaneous axial and radial view of the vertical plasma, thus allowing fast, precise analysis of the most complex

matrices. The ICP5000DV can analyse samples such as drinking waters, high concentrated brines, organics solvents, to name

but a few, easily and produces fast accurate data with excellent precision. The low standby power of the plasma minimizes

start up times and reduces gas consumption. The wide spectral range of the spectrometer, purged with either nitrogen or

argon, allows the analysis of elements far into the UV when switching between samples of high or varying matrix.

The RF Generator.

The system has a 27.12 MHz Solid State, maintenance free, water cooled RF generator with a power output of 500-1600

Watts, reacts rapidly to changes in the load and provides a stable and consistent power supply into the plasma. The coupling

efficiency of the ICP5000DV is better than 75%. The ‘Free Running Design’ of the RF Generator allows for extremely fast

matching when the load changes thus allowing the customer to analyse the most complex and challenging matrices. The

ICP5000DV has a computer controlled forward power range of 500 - 1600 Watts with real time automatic tuning and

stability better than 0.1%. The plasma ignition and generator output is fully monitored and controlled via the ICP-Win

Software.

All of the configurations of the ICP5000DV feature a vertical torch allowing the chemist to measure the most challenging

samples, from high matrix to volatile organic solvents. The vertical torch and solid state RF Generator allow uncompromised,

robust measurements on tough samples with less cleaning, less downtime and less replacement torches.

Collection Optics for the THREE Optical Views Axial, Radial and Dual View.

Optical System.

The purged Optical System with a 0.4m Focal Length offers a wavelength range of 165-870nm, using an Echelle Grating

providing the FULL Spectrum in a compact area on a single CCD Detector (Charged Coupled Device) from a single entrance

slit. The detector is mounted on a triple stage Peltier cooling system which is cooled and maintained at approximately -40oC

to ensure the lowest possible dark current and noise. For the fastest analysis and lowest possible gas consumption the

instrument combines the spectrum of both the axial and radial views simultaneously.

A wide range of torches, sample intake and other accessories covers the analytical requirements of any Laboratory

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Pre-Optical Path The pre-optics feature computer controlled high precision axial and radial plasma views which are purged to allow low

wavelength analysis down to 160nm. The sealed pre-optical design offers reduced interference and maximized linear range.

Optical System

Optical System of ICP5000

The Purged Spectrometer in the ICP 5000DV has a focal length of 0.4m and a spectral wavelength range of 165 -

870nm. Because the Spectrometer is purged with either argon or nitrogen there is NO requirement for either vacuum or

air pumps. This means that the system will also work very reliably at high altitudes of over 3500 metres above sea level.

The Spectrometer has an Echelle Polychromator, WITHOUT any moving parts to ensure the lowest detection limits and

maximum stability. The primary optics consist of one grating and one Prism, which acts as a Cross Dispersion Device allowing

the simultaneous display of all spectral lines in a single exposure and the analysis of the complete spectrum in a compact

area . The Echelle Grating, a coarsely ruled grating with approximately 50 grooves/mm, measures the wavelengths and a

prism stacks the wavelengths in orders. Thus producing the complete spectrum in a very small area. This is shone directly

on to a CCD where the intensity of the pixels are measured.

An example of the Echelle Spectrum via the ICP5000DV Software

This Picture shows the Echelle Spectrum that would be focused on to the CCD. The wavelengths are shown in nm e.g.

Ni216.909. The distance between the orders is the dispersion and these lines can very clearly be seen in the

This Picture shows the Echelle Spectrum that would be focused on to the CCD. The wavelengths are shown in nm e.g.

Ni216.909. The distance between the orders is the dispersion and these lines can very clearly be seen in the picture.

In the software it is possible to chose whether the customer wants to view the Radial or Axial View. Indeed the options available are:

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• Radial Only • Axial Only • Both Radial and Axial simultaneously.

These parameters can be set in the methods directly from the software The Optical System is thermally stabilized a t 3 8 O C a n d purged with either Nitrogen or Argon to allow for the analysis of

elements in the far UV .

The polychromator in combination with the detector continuously & simultaneously fully covers the entire wavelength range

from 160nm to 870 nm

The optical system has a stability less than 1% RSD for more than 8 hours of operation, without the use of an internal

standard or any type of drift correction.

The system has resolution ability <0.0070 nm for As at 188.980nm.

CCD Detection System

CCD Detector

The CCD (Charged Coupled Device) with 1024x1024 Pixels, (Pixel Size 24µm x 24µm) is a high speed detector with anti-

blooming protection on every pixel has a zero gas consumption design and has a low warm up time. It is designed for true

simultaneous coverage of the full wavelength range from the far UV to the Visible region of the spectrum (160nm to 870nm).

The high speed acquisition system provides for simultaneous Full-Spectrum reading and real-time single pixel sub-array

monitoring, allowing very fast analysis

The detector is electrically cooled down to -40°C region with a Triple Stage Peltier system, for superior and fast cooling

providing lower dark current and noise. All pixels of the CCD feature Anti-Blooming Protection (ABP) for improved resolution

and separation of simultaneous analytical peaks.

Gas Controls

All plasma related gas flows are computer controlled, using high precision Mass Flow Controllers:

Plasma gas 8-20 L/min in 0.1 L/min increments, default setting 12 L/min

Auxiliary gas 0-2.0 L/min in 0.01 L/min increments, default setting 1.0 L/min

Nebulizer gas 0-1.5 L/min in 0.01 L/min increments, default setting 0.7 L/min

Make up gas 0-2.0 L/min in 0.01 L/min increments (used for optional accessories)

Option gas (argon/oxygen blend), added as percent of auxiliary gas (0-2.0 L/min) via software (used for some

organic solvent applications)

An Argon Purifier is built in to the instrument as standard.

Sample Introduction System

A Demountable Torch OR a Standard Torch, cyclonic spray chamber and a concentric glass nebulizer are supplied as

standard with the Instrument.

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The Components of the Demountable Torch for the 5000DV

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Additional sample intake systems are available for :

a. Samples containing hydrogen fluoride b. Organic samples (lubricants, etc.) c. Samples with high concentration of salts (such as sea-water) The Elegra Argon Humidifier is available. The Wind Tunnel for the ASX560 Auto-sampler is available.

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The nebulizers, spray chambers and torches are manufactured by Glass Expansion. These products are used by ALMOST

every manufacturer including Perkin Elmer, Thermo, Agilent, Shimadzu etc.

The system does use a plasma cold area (tail) removal technique from the optical monitoring area. The system includes a nebulizer chamber and a nebulizer suitable for analyses of samples with high concentration of total dissolved solids (e.g. seawater). (see above we use the SeaSpray). Other types of sample input systems are available to be selected and used by the operator.

The construction of the spray system ensures fast and simple disconnection and reconnection for cleaning and maintenance, as well as for the installation of other intake systems.

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The ignition and the extinction of the plasma is done by the computer, fully automatically. The sample introduction system is via a multi-channel (4 channel) 12 roller peristaltic pump, with adjustable speed fully

controlled by the PC.

Two additional Gas input lines are available on the ICP5000DV. These could be used for example as an oxygen

feed for the plasma to remove surplus carbon in the analysis of some organics.

Sample introduction system & observation window 4 channel - 12 roller peristaltic pump

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An Automatic Sampler is available.

ASX560 Automatic sampler with up to 360 sample positions.

Sample covers can be provided if required to prevent sample contamination. We can provide the following configuration for samples Random Access X-Y-Z Auto-sampler that is designed to be sturdy and reliable. The system provides the automated analysis for up to 360 samples and 10 standards, with analysis volumes of 8ml (360 samples), 15ml (240 samples), 20ml (160 samples), 30ml (96 samples MOST COMMON CONFIGURATION) and 50ml (84 samples). A Rinse station is also provided. Interface and software is included for ICP5000. The ICP-Win software fully controls all features of the auto-sampler and also contains a diagnostic program to fully test the complete operation of the auto-sampler. Options High Performance Liquid Dilution System Rapid Sample Introduction System Integrated Clean Enclosure

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Autosampler Enclosures

Protects Samples against airborne contaminants

Protects the user against fumes and odours

Shatter proof Polycarbonate construction

Easy access through front and rear “roll up doors”

Optional fan maintains positive pressure

Optional HEPA Filter

Optional exhaust port fan

Optional solid polyethylene base.

Multiple ports for tubing and power cables.

The above parts are available for use with the ICP5000DV

Flow Control System

All gas flows (plasma, nebulizer, auxiliary) used in the system are accurately controlled by the computer via installed Mass

Flow Controllers

The ICP5000DV can use ALL of the nebulisers which have a very wide range of argon control features these are operated

directly from the software. (see picture below, top left, shows the optimisation of the gas flows for the nebuliser). The correct

flow rates and pressures for each nebulisers can be set directly by the software.

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The flow range of the nebulizer is 0-1.5 l/min per 0.01 l/ min or better.

The plasma flow regulation range is 8-17.0 l/min per 0.1 l/min or better.

The range of auxiliary flow setting is 0-2.0 l/min per 0.01 L/minor better.

The system is designed to accept up to two extra gas intakes, one is Oxygen, the other can be used for an optional Nitrogen

purge of the spectrometer.

Computer The system is delivered with a Branded PC with the following or better characteristics:

• Processor of the latest type available in the market at the time of the delivery to the laboratory – I3

• RAM 16GB

• 120Gb SATA-3 2.5in SSD

• External HD ≥1TB

• DVD RW

• 23.6" LED Widescreen Multimedia

• Keyboard & mouse

• Four (4) USB outputs

• Microsoft Windows 10 Professional Operating System and pre=loaded with ICP-Win Software

• 1 x Brother HL3140 Colour Laser Printer

• 1 x 8 Port Gigabit Switch

• CAT5E 3M Booted Patch

The computer has two-way communication with the entire system and connection to the accessories (keyboard, Mouse, printers)

Analysis Software

The ICP 5000 is fully computer controlled via user friendly ICP-Win Software. The multi– window and multi-method analysis

program enables fast simultaneous measurements. The software has a built-in library of over 70,000 spectral lines

showing inter-element corrections (IEC’s) and interferences.

Visual Background correction points are shown. The software allows the display of complete “Spectrograms” showing

automatically and manually calibrated spectral lines

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Software Capabilities

• Multi–window and multi-method analysis program for fast simultaneous measurements.

• Built-in library of over 70,000 spectral lines showing inter-element corrections (IEC’s) and interferences.

• Display of Visual Background correction points

• Display of complete “Spectrograms” showing automatically and manually calibrated spectral lines

• Pre-stored methods.

• Full control of the whole system (gas flows, axial or radial plasma view, plasma ignition and shut-down, plasma

stability, water flow, safety system, full function monitoring) and automatic sampling. The picture below directly

from the software shows the following:

• Top Left is the Auto-Sampler Set up.

• Bottom Left is the optimisation of gas flows for the nebuliser which also shows the selection of the view whether it

be Radial or Axial.

Background correction positions can be selected by the user ORr removed automatically via the software, to achieve

correction with optimal accuracy and repeatability (see picture below)

• Calibration procedures, with external polynomial standards and with standard additions.

• Quality control program in accordance with the user's choices and current international requirements.

• Presentation of the calibration curves and the peaks of all the analyzed items at the same time.

• HELP and SERVICE DIAGNOSTICS systems.

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• Simultaneous reading of Background and Emission data.

• Semi-quantitative analysis capability of unknown samples.

• Full control of all peripheral units and components (such as Hydride Generator, Autosampler, etc.)

• Upgradability free of charge.

S p e c i f i c a t i o n s

RF Generator

Generator Solid State (low voltage), maintenance free

RF Frequency 27.12MHz

Output Power Range 500 – 1600 Watts

Output Power Control Automatic

Output power steps. 10W max, PC adjustable

Output Power (RF) Stability <0.1%

Power Adjustment Time Time to adjust power to sample impedance change is dependent on the sample. Matrix. For example it will take longer for the matching network to adjust for sea waters to 30% Brine solutions. Typically the impedance change is controlled in under 1 second.

Plasma Power Efficiency better than 75%

RF Coil Cooling Water Cooled

Plasma Coil cooling Water Cooled

Optical System

Grating Echelle Grating approx. 50 grooves/mm

Prism Cross Dispersion Device

Focal Length 400mm

Temperature Control 38˚C

Detector CCD (Charged Coupled Device)

Pixel Size 24µm x 24µm

Detector Pixels 1024 x 1024 pixels

Protection Anti-Blooming

Detector Cooling Triple Peltier Device

Wavelength Range 160nm - 870nm

Resolution 0.006nm @200nm

Purge Spectrometer and optical path

Optical View Radial and Axial simultaneously

Optical Height Adjustable via Software

Sample Introduction

Torches Demountable Self Aligning Totch is supplies as Standard

Spray Chambers Cyclonic Glass (standard)

Programmable Temperature Controlled (Optional)

Nebulizers Glass Concentric (standard)

Quartz Concentric (optional)

V-Groove (optional)

HF resistant (optional)

Sea Spray (optional)

Sample Intake 4 Channel system 12 Roller Peristaltic Pump (optional)

Sample Intake Hydride genera t ion system, Continuous Flow (optional)

HF resistant

Optional

Auto-Sampler Samples

Random Access type. Interface & software included. (optional) Up to 360x8ml, 240x15ml, 160x20ml, 96x30ml, 84x50ml

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Standards 10

• Rinse station Standard

• Dilution System Optional

Computer

Operating System Windows 10 Professional

Operation Control

The system has full control, of the while system, keeping track of and constantly monitoring: The system is constantly monitoring the RF Power, forward and reflected, Gas Flows and Pressures, Safety System (see Picture below)

Flow of cooling water

Closing of the door and sample chamber

Plasma stability

Gas pressures

Gas flows

Axial or radial plasma view

Plasma ignition and shut-down

Safety system

Full function monitoring

Automatic sampling

Software

Operating Software ICP-Win Software

Element Library >70000 Spectral Lines showing inter-element corrections (IEC’s) and interferences.

Element Corrections IEC (inter-element corrections) and Background Corrections

Software Capabilities

• Multi–window and multi-method analysis program for fast simultaneous measurements.

• Built-in library of over 70,000 spectral lines

• Display of Visual Background correction points

• Display of complete “Spectrograms” showing automatically and manually calibrated spectral lines

• Permission of Management

• Password Change

• Check of instrument status

It includes RF power, cooling water pressure, Ar storage pressure, cooling

gas, auxiliary gas, carrier gas and the peristaltic pump operation condition

• Instrument Parameter Settings

• Settings of Detector

• Automatic Wavelength Calibration

• Manual wavelength calibration

• Torch Collimation

• Pump Speed Optimization

• Carrier gas optimization

• Creating a test

• Creating a new test

• Copy of a Stored Analysis Method

• Analysis and Data Processing

• Sample Analysis

• Background Matting & Peak Position Setting

• Recalculation of Results

• Editing of Calibration Curve

• Results Print and Data Export

• Pre-stored methods.

• Full control of the whole system (gas flows, axial or radial plasma view, plasma ignition and shut-down,

plasma stability, water flow, safety system, full function monitoring) and automatic sampling.

• Background correction either by the user or automatically, to achieve correction with optimal accuracy

and repeatability

• Calibration procedures, with external polynomial standards and with standard additions.

• Quality control program in accordance with the user's choices and current international requirements.

• Presentation of the calibration curves and the peaks of all the analyzed items at the same time.

• HELP and SERVICE DIAGNOSTICS systems.

• Simultaneous reading of Background and Emission data.

• Semi-quantitative analysis capability of unknown samples.

• Fully control of all peripheral units and components (such as Hydride Generator, Autosampler, etc.)

• Upgradability free of charge.

Size and weight

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Dimensions 106(W) x 67(L) x 75(H)cm (ICP5000DV only)

Weight 180Kg

Installation Requirements

Room Dimensions (LxDxH) 3m x 3m x 2.7m (recommended)

Room Temperature 20OC (recommended)

Water supply from chiller 2.0L/min, 2bar

Mains Voltage 120-240V, 50-60Hz, Single Phase, 25A

Voltage Stabilizer Included at NO charge with a NEW Instrument

UPS Optional A UPS unit that will ensure uninterrupted operation of the system for at least 15 minutes in the event of power failure.

Fume extractor capacity >400m3/h System is optional can be supplied by PG Instruments Limited

Other Accessories

Qualification Kit. Supplied as Standard with NEW Instrument. FREE OF CHARGE

Water Purifier System Optional

Water Chiller-(Circulator) Supplied as Standard with NEW Instrument. FREE OF CHARGE

THE ABOVE PICTURE SHOWS THE MONITORING SYSTEM WITHIN THE SOFTWARE for gas flows, CCD Temperature, Cooling System, RF Power, forward and reflected, humidity, temperature of the system etc.

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Accessories

Random Access Auto-sampler

• Rinse station

• Dilution System

Continuous Flow Hydride system

Nebulizers

• Quartz Concentric

• V-Groove

• HF resistant

Programmable Temperature Controlled Spray Chamber

Sample Introduction – HF Acid resistant available on request.

Voltage Stabilizer

Qualification Kit.

Water Purifier System

Hydride Generator for ICP5000DV

A Compact Hydride Generation System for ICP

with Improved Stability and Performance

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Product Description

PG Instruments new hydride generation system with integrated precision micro peristaltic pump, improves ICP detection limits

for hydride-forming elements such as As, Se, and Sb.

Sub-ppb levels of such elements are often difficult to detect with ICP, but the PG Instruments Hydride Generator converts

hydride-forming elements to gas, increasing signal intensity.

In a low-volume quartz gas-liquid separator the elemental hydrides are separated from liquid waste then carried to the ICP

injector.

The system can increase ICP sensitivity by an order of magnitude or more over a nebulizer-only system.

The hydride generator is available with 4 or 6 channels. The 4-channel version is for basic hydride formation, and the 6-

channel version allows the user to add an internal standard, such as Bi.

The above shows calibration data obtained with the ICP5000 for Selenium and Arsenic (0 – 10ppb) using the PG

Instruments Hydride generator system.

IsoMist Temperature Controlled Spray Chamber

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The Programmable Temperature Spray Chamber, provides the benefits of a temperature-controlled ICP sample introduction

system in a compact convenient package.

Product Description

The temperature is electronically controlled using a powerful inbuilt Peltier device. the user can select any temperature

between -10°C in 1°C increments to provide the optimum conditions for any application. The rapid response of the Peltier

device allows a spray chamber temperature of -5°C to be reached within 15 minutes. Once set the temperature is maintained

to within 0.1°C.

Versatile Computer Interface

For maximum convenience the IsoMist can be controlled from an ICP software Window via a Bluetooth wireless interface or

a standard USB network connection. The spray chamber temperature can be monitored through a temperature versus time

plot on your ICP software screen. For regulatory compliance, the temperature versus time data file can be saved with analytical

data.

Reduced Oxide Interferences in ICP-OES.

By introducing the sample at a lower temperature, the IsoMist reduces oxides resulting in fewer interferences and improved

detection limits.

Designed specifically for Volatile Organics

The temperature can be set as low as -10°C to reduce the solvent load on the plasma and allow the straightforward ICP-OES

Analysis of even the most volatile organic solvents such as undiluted naphtha.

Constant Temperature Improves Stability

By holding the spray chamber at a constant temperature, the IsoMist significantly improves long-term signal stability,

increasing the likelihood of calibration checks passing the QC criteria.

Ηeating Mode Enhances Performance

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The sensitivity for many analyses is enhanced by running the spray chamber at an elevated temperature, a feature that is very

important for samples with limited volume. The heating mode also facilitates the analysis of viscous samples such as engine

oils and edible oils

Universal Fume Extraction

Designed for Atomic Absorption, ICP, ICP-MS

Complete Fume Extraction system for ANY Make of Atomic Absorption Spectrometer, ICP or ICP-MS Instruments.

PG Instruments Limited manufacture a stainless steel fume extraction system which is suitable for ALL makes of Atomic

Absorption Spectrometers, ICP, ICP-MS systems etc. and is currently being offered at a VERY special Price. The extraction

system is also FULLY compatible with our AA500 and ICP5000DV system.

PG Instruments Exhaust Venting System is manufactured in the UK from High Quality BRITISH Stainless Steel and Comprises of:

• ONE Extraction fan with polymer coated anti-corrosion protection blades 150mm Diameter, 240 volts, 50/60Hz.

• ONE Stainless steel hood 300mm

• ONE Piece of Duct with an adjustable length

• FOUR Pieces of Ducting length 500mm

• ONE Duct with a length 500mm with damper

• FOUR bends 30 degrees (extra bends available)

• ONE Duct horizontal discharge 500mm

• ONE Pair of fan mounting brackets

• ONE Rivet tool

• FOUR Adjustable support brackets

• FULL fitting instructions

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A venting system for ICP-OES is required to remove the heat and the vapours

Exhaust venting is important for a number of reasons:

• Will protect laboratory personnel from toxic vapours which may be produced by some samples.

• Will help to remove the effects of room drafts and the laboratory atmosphere on plasma stability.

• Will help to protect the instrument from corrosive vapours which may originate from the samples.

• Will remove dissipated heat which is produced by the plasma .

The venting system provides a flow rate of approximately 7000-8500 L/min.

The Fume Extraction System comes in an easy to assemble kit with detailed instructions.

Water Purifier (WP750 Series)

The 750 Water Purifier System will supply High Purity Water suitable for use with Atomic Absorption, ICP, ICP-MS, HPLC as

well as Cell Cultures.

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detailed specification ICP5000 revision 2 front.pdf 6 23/04/2019 15:01:08